CUET-UG SERIES Physics
Electromagnetic Spectrum
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
1
2025 3
2023 Chapter Questions 4 MCQs
01
PYQ 2023
medium
physics ID: cuet-ug-
Following are the wavelength of some constituents of the electromagnetic spectrum. The wavelength range that are used in Radar system for Aircraft navigation is:
(A) 1 mm to 700 nm
(B) 0.1 m to 1 mm
(C) 400 nm to 1 nm
(D) < 10-3 nm
(E) > 1m
Choose the correct answer from the options given below:
(A) 1 mm to 700 nm
(B) 0.1 m to 1 mm
(C) 400 nm to 1 nm
(D) < 10-3 nm
(E) > 1m
Choose the correct answer from the options given below:
1
(A) and (D) only
2
(B) only
3
(C) and (E) only
4
(C) only
02
PYQ 2023
medium
physics ID: cuet-ug-
Which of the following is/are responsible for the formation of Rainbow?
(A) Dispersion of light
(B) Interference of light
(C) Reflection of light
(D) Refraction of light
Choose the correct answer from the options given below:
(A) Dispersion of light
(B) Interference of light
(C) Reflection of light
(D) Refraction of light
Choose the correct answer from the options given below:
1
(B) and (C) only
2
(A) and (C) only
3
(A), (C) and (D) only
4
(A) only
03
PYQ 2023
medium
physics ID: cuet-ug-
Match List I with List II
| List I: Frequency Range | List II: Types of Waves |
|---|---|
| (I) 1 × 1016 − 3 × 1021 Hz | (D) γ-rays |
| (II) 1 × 109 − 3 × 1011 Hz | (B) Microwaves |
| (III) 1 × 108 − 5 × 1022 Hz | (A) X-rays |
| (IV) 5 × 105 − 109 Hz | (C) Radio waves |
1
A-II, B-III, C-I, D-IV
2
A-III, B-I, C-II, D-IV
3
A-I, B-II, C-IV, D-III
4
A-IV, B-III, C-II, D-I
04
PYQ 2025
medium
physics ID: cuet-ug-
Match List-I with List-II
Choose the correct answer from the options given below:
Choose the correct answer from the options given below:
1
(A) - (IV), (B) - (II), (C) - (III), (D) - (I)
2
(A) - (I), (B) - (III), (C) - (II), (D) - (IV)
3
(A) - (II), (B) - (I), (C) - (IV), (D) - (III)
4
(A) - (III), (B) - (IV), (C) - (I), (D) - (II)